Inventor
Paul C. Davis
Inventor
Reading, PA, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers17%
H03DDemodulation or transference of modulation from one carrier to another11%
H10DInorganic electric semiconductor devices11%
D06FLaundering, drying, ironing, pressing or folding textile articles8%
H03GControl of amplification8%
H04BTransmission8%
H04MTelephonic communication8%
H04LTransmission of digital information, e.g. telegraphic communication6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
F16FSprings3%
PatentTitleYear
11,111,620Washing machine appliance with dovetail foam damping assembly202111,111,619Washing machine appliances and methods for operation202111,053,623Methods of operating balancing systems of washing machine appliances with motion sensors20217,642,188'Mixed signal integrated circuit with improved isolation'20106,909,150'Mixed signal integrated circuit with improved isolation'20056,798,298'Balancing circuit, method of operation thereof and a charge pump employing the same'20046,529,059'Output stage ESD protection for an integrated circuit'20036,400,204'Input stage ESD protection for an integrated circuit'20026,114,912'Integrated amplifier having a voltage-controlled current source'20006,023,196'Bias circuit for transconductance amplifier'20005,929,708'Low-voltage radio frequency amplifier'19995,917,379'Broadband linear transconductance amplifier with resistive pole-splitting compensation'19995,724,653'Radio receiver with DC offset correction circuit'19985,640,691'Power controller for RF transmitters'19975,373,265'Modulator having oscillator for generating IF and RF signals by division and up-conversion'19945,343,162'RF variable gain tuned output amplifier which maintains high Q in saturation'1994H0000965'Differential amplifier with digitally controlled gain'19914,715,049'Clock recovery and retiming scheme with saw filter phase trimming to achieve desired system phase adjustment'19874,539,552'Digital-to-analog converter'19854,352,958'Electronically-switched multifrequency generator with transducer control'19824,332,984'Active speech network circuit for a telephone set'19824,132,907'Full wave rectifier circuit'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1982Patents assigned to BELL TELEPHONE LABOR INC (3)· patent assignee history
1979–2003Based in Muhlenberg Township, Berks County, PA, US· patent location history
1982–2010Based in Reading, PA, US· patent location history
1985–1994Patents assigned to AT & T BELL LAB (2)· patent assignee history
1994Based in Muhlenburg Township Berks County, PA, US· patent location history
1997–2000Patents assigned to LUCENT TECHNOLOGIES INC (6)· patent assignee history
2003–2010Patents assigned to AGERE SYSTEMS INC (4)· patent assignee history
2021Patents assigned to HAIER US APPLIANCE SOLUTIONS INC (3)· patent assignee history
2021Based in Prospect, KY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 6 | 1997–2000 |
| AGERE SYSTEMS INC | 4 | 2003–2010 |
| BELL TELEPHONE LABOR INC | 3 | 1979–1982 |
| HAIER US APPLIANCE SOLUTIONS INC | 3 | 2021 |
| AT & T BELL LAB | 2 | 1985–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Reading, Pennsylvania, US | 11 | 1982–2010 |
| Muhlenberg Township, Berks County, Pennsylvania, US | 7 | 1979–2003 |
| Prospect, KY, US | 3 | 2021 |
| Muhlenburg Township Berks County, Pennsylvania, US | 1 | 1994 |